PALM BEACH

A history walk

Rick Rose leads fun, educational Historical Walking Tours of Worth Avenue at 11 a.m. Wednesday, beginning at at 256 Worth Ave., Via Amore (formerly Via Gucci) across from Chanel and Tiffany & Co. Tours last about an hour and 15 minutes and highlight the architectural importance, influence on the fashion world and the social scene of Worth Avenue. $10, benefits Forver Family (www.foreverfamily.com) Reservations are not needed. Info: worth-avenue.com; 561-659-6909.

WEST PALM BEACH

Moms exercise, kids learn

ExerScience, the new “burn and learn” concept from the South Florida Science Museum, takes place from 9:30 to 10:30 a.m. Saturdays at the museum, 4801 Dreher Trail N. This weekly Zumba class has an added benefit: while you burn calories, your young scientist can enjoy a fun and interactive science program. For kids age 4-12. Members: $75 for a 4-week session for parent and child; non-members: $85 for 4-week session, plus a $25 per class fee and $10 for each additional child. Info: 561-832-1988; sfsm.org